2653340500344 has 32 divisors (see below), whose sum is σ = 6633397728720. Its totient is φ = 884440636416.

The previous prime is 2653340500339. The next prime is 2653340500357. The reversal of 2653340500344 is 4430050433562.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4235272 + ... + 4821224.

Almost surely, 2^{2653340500344} is an apocalyptic number.

2653340500344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2653340500344 is an abundant number, since it is smaller than the sum of its proper divisors (3980057228376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2653340500344 is a wasteful number, since it uses less digits than its factorization.

2653340500344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774639 (or 774635 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 2653340500344 in words is "two trillion, six hundred fifty-three billion, three hundred forty million, five hundred thousand, three hundred forty-four".